7138947321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1\times {\mathrm{593}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 11334660480

約数和(自身を除く): 4195713159

約数列:

[1, 3, 9, 11, 33, 99, 277, 439, 593, 831, 1317, 1779, 2493, 3047, 3951, 4829, 5337, 6523, 9141, 14487, 19569, 27423, 43461, 58707, 121603, 164261, 260327, 364809, 492783, 780981, 1094427, 1337633, 1478349, 1806871, 2342943, 2863597, 4012899, 5420613, 8590791, 12038697, 16261839, 25772373, 72110579, 216331737, 648995211, 793216369, 2379649107, 7138947321]

約数ペア:

[(1, 7138947321), (3, 2379649107), (9, 793216369), (11, 648995211), (33, 216331737), (99, 72110579), (277, 25772373), (439, 16261839), (593, 12038697), (831, 8590791), (1317, 5420613), (1779, 4012899), (2493, 2863597), (3047, 2342943), (3951, 1806871), (4829, 1478349), (5337, 1337633), (6523, 1094427), (9141, 780981), (14487, 492783), (19569, 364809), (27423, 260327), (43461, 164261), (58707, 121603)]